This file provides the definition of Control Plane Messages for XRAN Front Haul layer as defined in XRAN-FH.CUS.0-v02.01. +More...
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++Data Structures | |
| struct | xran_radioapp_udComp_header |
| struct | xran_cp_radioapp_common_header |
| struct | xran_cp_radioapp_frameStructure |
| struct | xran_cp_radioapp_section_header |
| struct | xran_cp_radioapp_section_ext_hdr |
| struct | xran_cp_radioapp_section_ext1 |
| struct | xran_cp_radioapp_section_ext2 |
| struct | xran_cp_radioapp_section_ext3_first |
| struct | xran_cp_radioapp_section_ext3_non_first |
| struct | xran_cp_radioapp_section_ext4 |
| struct | xran_cp_radioapp_section_ext5 |
| struct | xran_cp_radioapp_section0_header |
| struct | xran_cp_radioapp_section0 |
| struct | xran_cp_radioapp_section1_header |
| struct | xran_cp_radioapp_section1 |
| struct | xran_cp_radioapp_section3_header |
| struct | xran_cp_radioapp_section3 |
| struct | xran_cp_radioapp_section5_header |
| struct | xran_cp_radioapp_section5 |
| struct | xran_cp_radioapp_section6_header |
| struct | xran_cp_radioapp_section6 |
| struct | xran_cp_radioapp_section7_header |
+Functions | |
| struct xran_radioapp_udComp_header | __attribute__ ((__packed__)) |
+Variables | |
| uint8_t | udCompMeth |
| uint8_t | udIqWidth |
| uint32_t | startSymbolId |
| uint32_t | slotId |
| uint32_t | subframeId |
| uint32_t | frameId |
| uint32_t | filterIndex |
| uint32_t | payloadVer |
| uint32_t | dataDirection |
| uint8_t | numOfSections |
| uint8_t | sectionType |
| uint8_t | uScs |
| uint8_t | fftSize |
| union { | |
| struct { | |
| uint32_t reserved:16 | |
| uint32_t numSymbol:4 | |
| uint32_t reMask:12 | |
| } s0 | |
| struct { | |
| uint32_t beamId:15 | |
| uint32_t ef:1 | |
| uint32_t numSymbol:4 | |
| uint32_t reMask:12 | |
| } s1 | |
| struct { | |
| uint32_t beamId:15 | |
| uint32_t ef:1 | |
| uint32_t numSymbol:4 | |
| uint32_t reMask:12 | |
| } s3 | |
| struct { | |
| uint32_t ueId:15 | |
| uint32_t ef:1 | |
| uint32_t numSymbol:4 | |
| uint32_t reMask:12 | |
| } s5 | |
| } | u |
| uint32_t | numPrbc |
| uint32_t | startPrbc |
| uint32_t | symInc |
| uint32_t | rb |
| uint32_t | sectionId |
| uint16_t | extLen |
| uint16_t | extType |
| uint8_t | bfwCompMeth |
| uint8_t | bfwIqWidth |
| uint32_t | bfZe3ddWidth |
| uint32_t | bfAz3ddWidth |
| uint32_t | bfaCompResv1 |
| uint32_t | bfZePtWidth |
| uint32_t | bfAzPtWidth |
| uint32_t | bfaCompResv0 |
| uint32_t | reserved1 |
| uint32_t | crsSymNum |
| uint32_t | reserved0 |
| uint32_t | crsShift |
| uint32_t | crsReMask |
| uint32_t | txScheme |
| uint32_t | numLayers |
| uint32_t | layerId |
| uint32_t | codebookIndex |
| uint16_t | beamIdAP3 |
| uint16_t | beamIdAP2 |
| uint16_t | beamIdAP1 |
| uint16_t | reserved2 |
| uint32_t | modCompScaler |
| uint32_t | csf |
| uint32_t | mcScaleOffset2 |
| uint32_t | csf2 |
| uint32_t | mcScaleReMask2 |
| uint32_t | mcScaleOffset1 |
| uint32_t | csf1 |
| uint32_t | mcScaleReMask1 |
| struct xran_cp_radioapp_common_header | cmnhdr |
| uint16_t | timeOffset |
| struct xran_cp_radioapp_frameStructure | frameStructure |
| uint16_t | cpLength |
| struct xran_cp_radioapp_section_header | hdr |
| struct xran_radioapp_udComp_header | udComp |
| uint32_t | freqOffset |
| uint8_t | numberOfUEs |
| uint32_t | regularizationFactor |
| uint8_t | startPrbch |
| uint8_t | startPrbcl |
| uint8_t | laaMsgLen |
| uint8_t | laaMsgType |
Detailed Description
+This file provides the definition of Control Plane Messages for XRAN Front Haul layer as defined in XRAN-FH.CUS.0-v02.01.
+ + +Definition in file xran_pkt_cp.h.
+Function Documentation
+ +◆ __attribute__()
+ +| struct xran_cp_radioapp_section7_header __attribute__ | +( | +(__packed__) | +) | ++ |
Variable Documentation
+ +◆ beamId
+ +| uint32_t beamId | +
5.4.5.9 beam identifier
+ +Definition at line 221 of file xran_pkt_cp.h.
+ +◆ beamIdAP1
+ +| uint16_t beamIdAP1 | +
5.4.7.3.8 beam id to be used for antenna port 1
+ +Definition at line 232 of file xran_pkt_cp.h.
+ +◆ beamIdAP2
+ +| uint16_t beamIdAP2 | +
5.4.7.3.9 beam id to be used for antenna port 2
+ +Definition at line 231 of file xran_pkt_cp.h.
+ +◆ beamIdAP3
+ +| uint16_t beamIdAP3 | +
5.4.7.3.10 beam id to be used for antenna port 3
+ +Definition at line 230 of file xran_pkt_cp.h.
+ +◆ bfaCompResv0
+ +| uint32_t bfaCompResv0 | +
Definition at line 222 of file xran_pkt_cp.h.
+ +◆ bfaCompResv1
+ +| uint32_t bfaCompResv1 | +
Definition at line 219 of file xran_pkt_cp.h.
+ +◆ bfAz3ddWidth
+ +| uint32_t bfAz3ddWidth | +
5.4.7.2.1 beamforming azimuth beamwidth parameter bitwidth, Table 5-20
+ +Definition at line 218 of file xran_pkt_cp.h.
+ +◆ bfAzPtWidth
+ +| uint32_t bfAzPtWidth | +
5.4.7.2.1 beamforming azimuth pointing parameter bitwidth, Table 5-18
+ +Definition at line 221 of file xran_pkt_cp.h.
+ +◆ bfwCompMeth
+ +| uint8_t bfwCompMeth | +
5.4.7.1.1 Beamforming weight Compression method
+ +Definition at line 220 of file xran_pkt_cp.h.
+ +◆ bfwIqWidth
+ +| uint8_t bfwIqWidth | +
5.4.7.1.1 Beamforming weight IQ bit width
+ +Definition at line 221 of file xran_pkt_cp.h.
+ +◆ bfZe3ddWidth
+ +| uint32_t bfZe3ddWidth | +
5.4.7.2.1 beamforming zenith beamwidth parameter bitwidth, Table 5-21
+ +Definition at line 217 of file xran_pkt_cp.h.
+ +◆ bfZePtWidth
+ +| uint32_t bfZePtWidth | +
5.4.7.2.1 beamforming zenith pointing parameter bitwidth, Table 5-19
+ +Definition at line 220 of file xran_pkt_cp.h.
+ +◆ cmnhdr
+ +| struct xran_cp_radioapp_common_header cmnhdr | +
Definition at line 214 of file xran_pkt_cp.h.
+ +◆ codebookIndex
+ +| uint32_t codebookIndex | +
5.4.7.3.1 precoder codebook used for transmission
+ +Definition at line 225 of file xran_pkt_cp.h.
+ +◆ cpLength
+ +| uint16_t cpLength | +
5.4.4.14 cyclic prefix length
+ +Definition at line 218 of file xran_pkt_cp.h.
+ +◆ crsReMask
+ +| uint32_t crsReMask | +
5.4.7.3.5 CRS resource element mask
+ +Definition at line 221 of file xran_pkt_cp.h.
+ +◆ crsShift
+ +| uint32_t crsShift | +
5.4.7.3.7 CRS shift used for DL transmission
+ +Definition at line 220 of file xran_pkt_cp.h.
+ +◆ crsSymNum
+ +| uint32_t crsSymNum | +
5.4.7.3.6 CRS symbol number indication
+ +Definition at line 218 of file xran_pkt_cp.h.
+ +◆ csf
+ +| uint32_t csf | +
5.4.7.4.1 constellation shift flag
+ +Definition at line 216 of file xran_pkt_cp.h.
+ +◆ csf1
+ +| uint32_t csf1 | +
5.4.7.5.2 constellation shift flag
+ +Definition at line 219 of file xran_pkt_cp.h.
+ +◆ csf2
+ +| uint32_t csf2 | +
5.4.7.5.2 constellation shift flag
+ +Definition at line 216 of file xran_pkt_cp.h.
+ +◆ dataDirection
+ +| uint32_t dataDirection | +
5.4.4.1 data direction (gNB Tx/Rx)
+ +Definition at line 220 of file xran_pkt_cp.h.
+ +◆ ef
+ +| uint32_t ef | +
5.4.5.8 extension flag
+5.4.6.2 extension flag
+ +Definition at line 222 of file xran_pkt_cp.h.
+ +◆ extLen
+ +| uint32_t extLen | +
5.4.6.3 extension length, in 32bits words
+ +Definition at line 217 of file xran_pkt_cp.h.
+ +◆ extType
+ +| uint32_t extType | +
5.4.6.1 extension type
+ +Definition at line 218 of file xran_pkt_cp.h.
+ +◆ fftSize
+ +| uint8_t fftSize | +
FFT size, XRAN_FFTSIZE_xxx
+ +Definition at line 215 of file xran_pkt_cp.h.
+ +◆ filterIndex
+ +| uint32_t filterIndex | +
5.4.4.3 filter index, XRAN_FILTERINDEX_xxxx
+ +Definition at line 218 of file xran_pkt_cp.h.
+ +◆ frameId
+ +| uint32_t frameId | +
5.4.4.4 frame identifier
+ +Definition at line 217 of file xran_pkt_cp.h.
+ +◆ frameStructure
+ +| struct xran_cp_radioapp_frameStructure frameStructure | +
Definition at line 217 of file xran_pkt_cp.h.
+ +◆ freqOffset
+ +| uint32_t freqOffset | +
5.4.5.11 frequency offset
+ +Definition at line 215 of file xran_pkt_cp.h.
+ +◆ hdr
+ +| struct xran_cp_radioapp_section_header hdr | +
Definition at line 214 of file xran_pkt_cp.h.
+ +◆ laaMsgLen
+ +| uint8_t laaMsgLen | +
5.4.5.15 LAA message length
+ +Definition at line 216 of file xran_pkt_cp.h.
+ +◆ laaMsgType
+ +| uint8_t laaMsgType | +
5.4.5.14 LAA message type
+ +Definition at line 217 of file xran_pkt_cp.h.
+ +◆ layerId
+ +| uint32_t layerId | +
5.4.7.3.2 Layer ID for DL transmission
+ +Definition at line 224 of file xran_pkt_cp.h.
+ +◆ mcScaleOffset1
+ +| uint32_t mcScaleOffset1 | +
5.4.7.5.3 scaling value for modulation compression
+ +Definition at line 218 of file xran_pkt_cp.h.
+ +◆ mcScaleOffset2
+ +| uint32_t mcScaleOffset2 | +
5.4.7.5.3 scaling value for modulation compression
+ +Definition at line 215 of file xran_pkt_cp.h.
+ +◆ mcScaleReMask1
+ +| uint32_t mcScaleReMask1 | +
5.4.7.5.1 modulation compression power scale RE mask
+ +Definition at line 220 of file xran_pkt_cp.h.
+ +◆ mcScaleReMask2
+ +| uint32_t mcScaleReMask2 | +
5.4.7.5.1 modulation compression power scale RE mask
+ +Definition at line 217 of file xran_pkt_cp.h.
+ +◆ modCompScaler
+ +| uint32_t modCompScaler | +
5.4.7.4.2 modulation compression scaler value
+ +Definition at line 215 of file xran_pkt_cp.h.
+ +◆ numberOfUEs
+ +| uint8_t numberOfUEs | +
5.4.4.11 number of UEs
+ +Definition at line 215 of file xran_pkt_cp.h.
+ +◆ numLayers
+ +| uint32_t numLayers | +
5.4.7.3.4 number of layers used for DL transmission
+ +Definition at line 223 of file xran_pkt_cp.h.
+ +◆ numOfSections
+ +| uint8_t numOfSections | +
5.4.4.8 number of sections
+ +Definition at line 221 of file xran_pkt_cp.h.
+ +◆ numPrbc
+ +| uint8_t numPrbc | +
5.4.5.6 number of contiguous PRBs per control section 0000 0000b = all PRBs
+5.4.5.6 number of contiguous PRBs per control section
+ +Definition at line 240 of file xran_pkt_cp.h.
+ +◆ numSymbol
+ +| uint32_t numSymbol | +
5.4.5.7 number of symbols
+ +Definition at line 217 of file xran_pkt_cp.h.
+ +◆ payloadVer
+ +| uint32_t payloadVer | +
5.4.4.2 payload version, should be 1
+ +Definition at line 219 of file xran_pkt_cp.h.
+ +◆ rb
+ +| uint8_t rb | +
5.4.5.2 resource block indicator, XRAN_RBIND_xxx
+ +Definition at line 243 of file xran_pkt_cp.h.
+ +◆ regularizationFactor
+ +| uint32_t regularizationFactor | +
5.4.5.12 regularization Factor
+ +Definition at line 214 of file xran_pkt_cp.h.
+ +◆ reMask
+ +| uint32_t reMask | +
5.4.5.5 resource element mask
+ +Definition at line 218 of file xran_pkt_cp.h.
+ +◆ reserved
+ +| uint16_t reserved | +
Definition at line 216 of file xran_pkt_cp.h.
+ +◆ reserved0
+ +| uint32_t reserved0 | +
Definition at line 219 of file xran_pkt_cp.h.
+ +◆ reserved1
+ +| uint32_t reserved1 | +
Definition at line 217 of file xran_pkt_cp.h.
+ +◆ reserved2
+ +| uint16_t reserved2 | +
Definition at line 233 of file xran_pkt_cp.h.
+ +◆ s0
+ +| struct { ... } s0 | +
◆ s1
+ +| struct { ... } s1 | +
◆ s3
+ +| struct { ... } s3 | +
◆ s5
+ +| struct { ... } s5 | +
◆ sectionId
+ +| uint32_t sectionId | +
5.4.5.1 section identifier
+ +Definition at line 244 of file xran_pkt_cp.h.
+ +◆ sectionType
+ +| uint8_t sectionType | +
5.4.4.9 section type
+ +Definition at line 222 of file xran_pkt_cp.h.
+ +◆ slotId
+ +| uint32_t slotId | +
5.4.4.6 slot identifier
+ +Definition at line 215 of file xran_pkt_cp.h.
+ +◆ startPrbc
+ +| uint32_t startPrbc | +
5.4.5.4 starting PRB of control section
+ +Definition at line 241 of file xran_pkt_cp.h.
+ +◆ startPrbch
+ +| uint8_t startPrbch | +
5.4.5.4 starting PRB of control section
+ +Definition at line 217 of file xran_pkt_cp.h.
+ +◆ startPrbcl
+ +| uint8_t startPrbcl | +
5.4.5.4 starting PRB of control section
+ +Definition at line 221 of file xran_pkt_cp.h.
+ +◆ startSymbolId
+ +| uint32_t startSymbolId | +
5.4.4.7 start symbol identifier
+ +Definition at line 214 of file xran_pkt_cp.h.
+ +◆ subframeId
+ +| uint32_t subframeId | +
5.4.4.5 subframe identifier
+ +Definition at line 216 of file xran_pkt_cp.h.
+ +◆ symInc
+ +| uint8_t symInc | +
5.4.5.3 symbol number increment command XRAN_SYMBOLNUMBER_xxxx
+ +Definition at line 242 of file xran_pkt_cp.h.
+ +◆ timeOffset
+ +| uint16_t timeOffset | +
5.4.4.12 time offset
+ +Definition at line 215 of file xran_pkt_cp.h.
+ +◆ txScheme
+ +| uint32_t txScheme | +
5.4.7.3.3 transmission scheme
+ +Definition at line 222 of file xran_pkt_cp.h.
+ +◆ u
+ +| union { ... } u | +
◆ udComp
+ +| struct xran_radioapp_udComp_header udComp | +
Definition at line 215 of file xran_pkt_cp.h.
+ +◆ udCompMeth
+ +| uint8_t udCompMeth | +
Compression method, XRAN_COMPMETHOD_xxxx
+ +Definition at line 214 of file xran_pkt_cp.h.
+ +◆ udIqWidth
+ +| uint8_t udIqWidth | +
IQ bit width, 1 ~ 16
+ +Definition at line 215 of file xran_pkt_cp.h.
+ +◆ ueId
+ +| uint32_t ueId | +
5.4.5.10 UE identifier
+ +Definition at line 233 of file xran_pkt_cp.h.
+ +◆ uScs
+ +| uint8_t uScs | +
sub-carrier spacing, XRAN_SCS_xxx
+ +Definition at line 214 of file xran_pkt_cp.h.
+ +
+